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Old 04-14-2006, 03:53 AM   #1
SCRAMJET
3" Exhaust
 
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Unhappy Where's my boost???

Yesterday i'm driving along and my car shudders. Kind of felt like a fuel cut when you run too much boost. I wasn't really booting it at the time and i only have the boost set on 13Psi(1jz). After the shudder, i lost all boost. My boost gauge reaches 0 when i accellerate. There is no power, just a laggy 2.5ltr engine! I've listened under the bonnet but can't hear any pressure escaping from anywhere when i rev it. WHAT'S GOING ON!!!!!
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Old 04-14-2006, 06:57 AM   #2
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it's ok. problem solved. busted intercooler hose...
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Old 02-17-2009, 01:10 PM   #3
RED1JZ
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map sensor does the same at high boost the vacum pops off and the car shuts down basicly undriveable
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88 Supra
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